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[deliverable/binutils-gdb.git] / opcodes / xstormy16-desc.h
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1/* CPU data header for xstormy16.
2
3THIS FILE IS MACHINE GENERATED WITH CGEN.
4
610ad19b 5Copyright 1996-2005 Free Software Foundation, Inc.
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6
7This file is part of the GNU Binutils and/or GDB, the GNU debugger.
8
9This program is free software; you can redistribute it and/or modify
10it under the terms of the GNU General Public License as published by
11the Free Software Foundation; either version 2, or (at your option)
12any later version.
13
14This program is distributed in the hope that it will be useful,
15but WITHOUT ANY WARRANTY; without even the implied warranty of
16MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17GNU General Public License for more details.
18
19You should have received a copy of the GNU General Public License along
20with this program; if not, write to the Free Software Foundation, Inc.,
f4321104 2151 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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22
23*/
24
25#ifndef XSTORMY16_CPU_H
26#define XSTORMY16_CPU_H
27
28#define CGEN_ARCH xstormy16
29
30/* Given symbol S, return xstormy16_cgen_<S>. */
31#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
32#define CGEN_SYM(s) xstormy16##_cgen_##s
33#else
34#define CGEN_SYM(s) xstormy16/**/_cgen_/**/s
35#endif
36
37
38/* Selected cpu families. */
39#define HAVE_CPU_XSTORMY16
40
41#define CGEN_INSN_LSB0_P 0
42
43/* Minimum size of any insn (in bytes). */
44#define CGEN_MIN_INSN_SIZE 2
45
46/* Maximum size of any insn (in bytes). */
47#define CGEN_MAX_INSN_SIZE 4
48
49#define CGEN_INT_INSN_P 1
50
51/* Maximum number of syntax elements in an instruction. */
52#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
53
54/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
55 e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
56 we can't hash on everything up to the space. */
57#define CGEN_MNEMONIC_OPERANDS
58
59/* Maximum number of fields in an instruction. */
60#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9
61
62/* Enums. */
63
64/* Enum declaration for . */
65typedef enum gr_names {
66 H_GR_R0 = 0, H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3
67 , H_GR_R4 = 4, H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7
68 , H_GR_R8 = 8, H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11
69 , H_GR_R12 = 12, H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
70 , H_GR_PSW = 14, H_GR_SP = 15
71} GR_NAMES;
72
73/* Enum declaration for . */
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74typedef enum gr_rb_names {
75 H_RBJ_R8 = 0, H_RBJ_R9 = 1, H_RBJ_R10 = 2, H_RBJ_R11 = 3
76 , H_RBJ_R12 = 4, H_RBJ_R13 = 5, H_RBJ_R14 = 6, H_RBJ_R15 = 7
77 , H_RBJ_PSW = 6, H_RBJ_SP = 7
78} GR_RB_NAMES;
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79
80/* Enum declaration for insn op enums. */
81typedef enum insn_op1 {
82 OP1_0, OP1_1, OP1_2, OP1_3
83 , OP1_4, OP1_5, OP1_6, OP1_7
84 , OP1_8, OP1_9, OP1_A, OP1_B
85 , OP1_C, OP1_D, OP1_E, OP1_F
86} INSN_OP1;
87
88/* Enum declaration for insn op enums. */
89typedef enum insn_op2 {
90 OP2_0, OP2_1, OP2_2, OP2_3
91 , OP2_4, OP2_5, OP2_6, OP2_7
92 , OP2_8, OP2_9, OP2_A, OP2_B
93 , OP2_C, OP2_D, OP2_E, OP2_F
94} INSN_OP2;
95
96/* Enum declaration for insn op enums. */
97typedef enum insn_op2a {
98 OP2A_0, OP2A_2, OP2A_4, OP2A_6
99 , OP2A_8, OP2A_A, OP2A_C, OP2A_E
100} INSN_OP2A;
101
102/* Enum declaration for insn op enums. */
103typedef enum insn_op2m {
104 OP2M_0, OP2M_1
105} INSN_OP2M;
106
107/* Enum declaration for insn op enums. */
108typedef enum insn_op3 {
109 OP3_0, OP3_1, OP3_2, OP3_3
110 , OP3_4, OP3_5, OP3_6, OP3_7
111 , OP3_8, OP3_9, OP3_A, OP3_B
112 , OP3_C, OP3_D, OP3_E, OP3_F
113} INSN_OP3;
114
115/* Enum declaration for insn op enums. */
116typedef enum insn_op3a {
117 OP3A_0, OP3A_1, OP3A_2, OP3A_3
118} INSN_OP3A;
119
120/* Enum declaration for insn op enums. */
121typedef enum insn_op3b {
122 OP3B_0, OP3B_2, OP3B_4, OP3B_6
123 , OP3B_8, OP3B_A, OP3B_C, OP3B_E
124} INSN_OP3B;
125
126/* Enum declaration for insn op enums. */
127typedef enum insn_op4 {
128 OP4_0, OP4_1, OP4_2, OP4_3
129 , OP4_4, OP4_5, OP4_6, OP4_7
130 , OP4_8, OP4_9, OP4_A, OP4_B
131 , OP4_C, OP4_D, OP4_E, OP4_F
132} INSN_OP4;
133
134/* Enum declaration for insn op enums. */
135typedef enum insn_op4m {
136 OP4M_0, OP4M_1
137} INSN_OP4M;
138
139/* Enum declaration for insn op enums. */
140typedef enum insn_op4b {
141 OP4B_0, OP4B_1
142} INSN_OP4B;
143
144/* Enum declaration for insn op enums. */
145typedef enum insn_op5 {
146 OP5_0, OP5_1, OP5_2, OP5_3
147 , OP5_4, OP5_5, OP5_6, OP5_7
148 , OP5_8, OP5_9, OP5_A, OP5_B
149 , OP5_C, OP5_D, OP5_E, OP5_F
150} INSN_OP5;
151
152/* Enum declaration for insn op enums. */
153typedef enum insn_op5a {
154 OP5A_0, OP5A_1
155} INSN_OP5A;
156
157/* Attributes. */
158
159/* Enum declaration for machine type selection. */
160typedef enum mach_attr {
161 MACH_BASE, MACH_XSTORMY16, MACH_MAX
162} MACH_ATTR;
163
164/* Enum declaration for instruction set selection. */
165typedef enum isa_attr {
166 ISA_XSTORMY16, ISA_MAX
167} ISA_ATTR;
168
169/* Number of architecture variants. */
170#define MAX_ISAS 1
171#define MAX_MACHS ((int) MACH_MAX)
172
173/* Ifield support. */
174
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175/* Ifield attribute indices. */
176
177/* Enum declaration for cgen_ifld attrs. */
178typedef enum cgen_ifld_attr {
179 CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
180 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
181 , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
182} CGEN_IFLD_ATTR;
183
184/* Number of non-boolean elements in cgen_ifld_attr. */
185#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
186
187/* Enum declaration for xstormy16 ifield types. */
188typedef enum ifield_type {
189 XSTORMY16_F_NIL, XSTORMY16_F_ANYOF, XSTORMY16_F_RD, XSTORMY16_F_RDM
190 , XSTORMY16_F_RM, XSTORMY16_F_RS, XSTORMY16_F_RB, XSTORMY16_F_RBJ
191 , XSTORMY16_F_OP1, XSTORMY16_F_OP2, XSTORMY16_F_OP2A, XSTORMY16_F_OP2M
192 , XSTORMY16_F_OP3, XSTORMY16_F_OP3A, XSTORMY16_F_OP3B, XSTORMY16_F_OP4
193 , XSTORMY16_F_OP4M, XSTORMY16_F_OP4B, XSTORMY16_F_OP5, XSTORMY16_F_OP5A
194 , XSTORMY16_F_OP, XSTORMY16_F_IMM2, XSTORMY16_F_IMM3, XSTORMY16_F_IMM3B
195 , XSTORMY16_F_IMM4, XSTORMY16_F_IMM8, XSTORMY16_F_IMM12, XSTORMY16_F_IMM16
196 , XSTORMY16_F_LMEM8, XSTORMY16_F_HMEM8, XSTORMY16_F_REL8_2, XSTORMY16_F_REL8_4
197 , XSTORMY16_F_REL12, XSTORMY16_F_REL12A, XSTORMY16_F_ABS24_1, XSTORMY16_F_ABS24_2
198 , XSTORMY16_F_ABS24, XSTORMY16_F_MAX
199} IFIELD_TYPE;
200
201#define MAX_IFLD ((int) XSTORMY16_F_MAX)
202
203/* Hardware attribute indices. */
204
205/* Enum declaration for cgen_hw attrs. */
206typedef enum cgen_hw_attr {
207 CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
208 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
209} CGEN_HW_ATTR;
210
211/* Number of non-boolean elements in cgen_hw_attr. */
212#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
213
214/* Enum declaration for xstormy16 hardware types. */
215typedef enum cgen_hw_type {
216 HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
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217 , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_RB
218 , HW_H_RBJ, HW_H_RPSW, HW_H_Z8, HW_H_Z16
219 , HW_H_CY, HW_H_HC, HW_H_OV, HW_H_PT
220 , HW_H_S, HW_H_BRANCHCOND, HW_H_WORDSIZE, HW_MAX
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221} CGEN_HW_TYPE;
222
223#define MAX_HW ((int) HW_MAX)
224
225/* Operand attribute indices. */
226
227/* Enum declaration for cgen_operand attrs. */
228typedef enum cgen_operand_attr {
229 CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
230 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
231 , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
232} CGEN_OPERAND_ATTR;
233
234/* Number of non-boolean elements in cgen_operand_attr. */
235#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
236
237/* Enum declaration for xstormy16 operand types. */
238typedef enum cgen_operand_type {
239 XSTORMY16_OPERAND_PC, XSTORMY16_OPERAND_PSW_Z8, XSTORMY16_OPERAND_PSW_Z16, XSTORMY16_OPERAND_PSW_CY
240 , XSTORMY16_OPERAND_PSW_HC, XSTORMY16_OPERAND_PSW_OV, XSTORMY16_OPERAND_PSW_PT, XSTORMY16_OPERAND_PSW_S
241 , XSTORMY16_OPERAND_RD, XSTORMY16_OPERAND_RDM, XSTORMY16_OPERAND_RM, XSTORMY16_OPERAND_RS
242 , XSTORMY16_OPERAND_RB, XSTORMY16_OPERAND_RBJ, XSTORMY16_OPERAND_BCOND2, XSTORMY16_OPERAND_WS2
243 , XSTORMY16_OPERAND_BCOND5, XSTORMY16_OPERAND_IMM2, XSTORMY16_OPERAND_IMM3, XSTORMY16_OPERAND_IMM3B
244 , XSTORMY16_OPERAND_IMM4, XSTORMY16_OPERAND_IMM8, XSTORMY16_OPERAND_IMM8SMALL, XSTORMY16_OPERAND_IMM12
245 , XSTORMY16_OPERAND_IMM16, XSTORMY16_OPERAND_LMEM8, XSTORMY16_OPERAND_HMEM8, XSTORMY16_OPERAND_REL8_2
246 , XSTORMY16_OPERAND_REL8_4, XSTORMY16_OPERAND_REL12, XSTORMY16_OPERAND_REL12A, XSTORMY16_OPERAND_ABS24
247 , XSTORMY16_OPERAND_PSW, XSTORMY16_OPERAND_RPSW, XSTORMY16_OPERAND_SP, XSTORMY16_OPERAND_R0
248 , XSTORMY16_OPERAND_R1, XSTORMY16_OPERAND_R2, XSTORMY16_OPERAND_R8, XSTORMY16_OPERAND_MAX
249} CGEN_OPERAND_TYPE;
250
251/* Number of operands types. */
252#define MAX_OPERANDS 39
253
254/* Maximum number of operands referenced by any insn. */
255#define MAX_OPERAND_INSTANCES 8
256
257/* Insn attribute indices. */
258
259/* Enum declaration for cgen_insn attrs. */
260typedef enum cgen_insn_attr {
261 CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
b11dcf4e 262 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
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263 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
264 , CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
265} CGEN_INSN_ATTR;
266
267/* Number of non-boolean elements in cgen_insn_attr. */
268#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
269
270/* cgen.h uses things we just defined. */
271#include "opcode/cgen.h"
272
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273extern const struct cgen_ifld xstormy16_cgen_ifld_table[];
274
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275/* Attributes. */
276extern const CGEN_ATTR_TABLE xstormy16_cgen_hardware_attr_table[];
277extern const CGEN_ATTR_TABLE xstormy16_cgen_ifield_attr_table[];
278extern const CGEN_ATTR_TABLE xstormy16_cgen_operand_attr_table[];
279extern const CGEN_ATTR_TABLE xstormy16_cgen_insn_attr_table[];
280
281/* Hardware decls. */
282
283extern CGEN_KEYWORD xstormy16_cgen_opval_gr_names;
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284extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
285extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
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286extern CGEN_KEYWORD xstormy16_cgen_opval_h_branchcond;
287extern CGEN_KEYWORD xstormy16_cgen_opval_h_wordsize;
288
bf143b25 289extern const CGEN_HW_ENTRY xstormy16_cgen_hw_table[];
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290
291
292
293#endif /* XSTORMY16_CPU_H */
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